package com.mipo.client.javase.j2se.println;

import java.io.FileDescriptor;
import java.io.FileOutputStream;

public class Main {
	public static void main(String[] args) throws Exception {
		FileOutputStream out = new FileOutputStream(FileDescriptor.out);
	    out.write('A');
	    out.write('\n');
	    out.write('B');
	    out.close();
	    Thread.sleep(1000);
	    FileOutputStream out2 = new FileOutputStream(FileDescriptor.out);
	    out2.write('A');
	    out2.write('\n');
	    out2.write('B');
	    out2.close();
	}
	
	
	public void system_out_println(String str){
		
	}
}
